42457512

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{41141}}^1$

素因数の和:41193

約数の個数: 32

約数和(自身を含む): 108614880

約数和(自身を除く): 66157368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 41141, 82282, 123423, 164564, 246846, 329128, 493692, 987384, 1769063, 3538126, 5307189, 7076252, 10614378, 14152504, 21228756, 42457512]

約数ペア:

[(1, 42457512), (2, 21228756), (3, 14152504), (4, 10614378), (6, 7076252), (8, 5307189), (12, 3538126), (24, 1769063), (43, 987384), (86, 493692), (129, 329128), (172, 246846), (258, 164564), (344, 123423), (516, 82282), (1032, 41141)]